—Why are you late again?
—Something happened to our friend Wang Fei. I _____ to help him.
A. did refuse B. needn’t have refused
C. couldn’t well refuse D. did not say no
The American’s long-time painful work finally , for he broke the Guinness World Record for Hula-hoop Spinning(转呼啦圈).
A．paid back B．fell down C．paid off D．fell out
it rain tomorrow, we would have to call off the hike.
A. Will B. Would C. Should D. Were
—Did you tell your parents about the result?
—Oh, no, I forgot. I them now.
A. will be calling B. will call C. am going to tell D. am to call
The APEC leaders' meeting greater importance to economic cooperation in Asia-Pacific areas.
A. fixes B. attaches C. sends D. concentrates
—What do you need to say?
—No person smoke or carry a lighted cigarette in this special room.
A. will B. shall C. ought D. need
